<!DOCTYPE html>
<html class="flexcc">
<head>
	<title>Change The LED State</title>
</head>
<body>
	
</body>
<script>
	window.onload = function () {
		let request = new XMLHttpRequest();
		request.onload = function () {
			if (request.status === 200) {
				let res = request.responseText;
				//console.log(res,"and",request.status,typeof(res))
				//Tips(request.responseText)
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		}
		//
		request.open("GET","./off");
		request.send(null);
		window.location.href="about:blank";
		window.close();
	}
</script>
</html>
